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Changing the rules of assigning the names when AIG is converted into a logic network.

This commit is contained in:
Alan Mishchenko 2012-05-11 08:35:54 +07:00
parent aa087d2513
commit 7452455155
1 changed files with 9 additions and 4 deletions
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13
src/base/abci/abcDar.c
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@ -571,14 +571,14 @@ Abc_Ntk_t * Abc_NtkFromAigPhase( Aig_Man_t * pMan )
Aig_ManForEachPiSeq( pMan, pObj, i )
{
pObjNew = Abc_NtkCreatePi( pNtkNew );
Abc_ObjAssignName( pObjNew, Abc_ObjName(pObjNew), NULL );
// Abc_ObjAssignName( pObjNew, Abc_ObjName(pObjNew), NULL );
pObj->pData = pObjNew;
}
// create POs
Aig_ManForEachPoSeq( pMan, pObj, i )
{
pObjNew = Abc_NtkCreatePo( pNtkNew );
Abc_ObjAssignName( pObjNew, Abc_ObjName(pObjNew), NULL );
// Abc_ObjAssignName( pObjNew, Abc_ObjName(pObjNew), NULL );
pObj->pData = pObjNew;
}
assert( Abc_NtkCiNum(pNtkNew) == Aig_ManCiNum(pMan) - Aig_ManRegNum(pMan) );
@ -592,8 +592,8 @@ Abc_Ntk_t * Abc_NtkFromAigPhase( Aig_Man_t * pMan )
Abc_ObjAddFanin( pObjNew, (Abc_Obj_t *)pObjLi->pData );
Abc_ObjAddFanin( (Abc_Obj_t *)pObjLo->pData, pObjNew );
Abc_LatchSetInit0( pObjNew );
Abc_ObjAssignName( (Abc_Obj_t *)pObjLi->pData, Abc_ObjName((Abc_Obj_t *)pObjLi->pData), NULL );
Abc_ObjAssignName( (Abc_Obj_t *)pObjLo->pData, Abc_ObjName((Abc_Obj_t *)pObjLo->pData), NULL );
// Abc_ObjAssignName( (Abc_Obj_t *)pObjLi->pData, Abc_ObjName((Abc_Obj_t *)pObjLi->pData), NULL );
// Abc_ObjAssignName( (Abc_Obj_t *)pObjLo->pData, Abc_ObjName((Abc_Obj_t *)pObjLo->pData), NULL );
}
// rebuild the AIG
vNodes = Aig_ManDfs( pMan, 1 );
@ -609,6 +609,11 @@ Abc_Ntk_t * Abc_NtkFromAigPhase( Aig_Man_t * pMan )
pObjNew = (Abc_Obj_t *)Aig_ObjChild0Copy(pObj);
Abc_ObjAddFanin( Abc_NtkCo(pNtkNew, i), pObjNew );
}
Abc_NtkAddDummyPiNames( pNtkNew );
Abc_NtkAddDummyPoNames( pNtkNew );
Abc_NtkAddDummyBoxNames( pNtkNew );
// check the resulting AIG
if ( !Abc_NtkCheck( pNtkNew ) )
Abc_Print( 1, "Abc_NtkFromAigPhase(): Network check has failed.\n" );